CN211689912U - Adjustable cast-in-place beam mold board of combination pin-connected panel - Google Patents
Adjustable cast-in-place beam mold board of combination pin-connected panel Download PDFInfo
- Publication number
- CN211689912U CN211689912U CN201921289831.XU CN201921289831U CN211689912U CN 211689912 U CN211689912 U CN 211689912U CN 201921289831 U CN201921289831 U CN 201921289831U CN 211689912 U CN211689912 U CN 211689912U
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- China
- Prior art keywords
- panel
- supporting system
- place beam
- adjustable cast
- iii
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- Expired - Fee Related
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Abstract
The utility model discloses a combined assembled adjustable cast-in-place beam template, which comprises a template main body longitudinal structure as a support system and a template main body transverse structure as a panel; the supporting system comprises a supporting system I, a supporting system II is arranged at the bottom of the supporting system I, a supporting system III is arranged at the bottom of the supporting system II, and an adjusting screw rod is arranged on the right side of the supporting system; the panel, including panel I, I bottom of panel is equipped with panel II, and II bottoms of panel are equipped with panel III. The combined assembly type adjustable cast-in-place beam template is designed into an assembly type adjustable structural style, is convenient to transport, can meet the construction requirements of cast-in-place beams of the large bridge of the jing river and the Wei river, and is low in cost.
Description
Technical Field
The utility model belongs to the technical field of cast-in-place beam template, concretely relates to adjustable cast-in-place beam template of combination pin-connected panel.
Background
Through the design and geometric dimension comparison analysis of the cast-in-situ beam of the Jing river bridge and the Wei river grand bridge, the cast-in-situ beam of the Jing river bridge has the top width of 16m and the flange width of 2.25 m. The width of the roof of the Weihe super bridge cast-in-place beam is 17m, and the width of the flange is 2.75 m. The remaining geometric dimensions are also identical. However, the existing cast-in-place beam template is difficult to meet the sizes of the Jing river bridge and the Wei river bridge at the same time, and is difficult to transport and install, so a novel combined and spliced adjustable cast-in-place beam template is needed to solve the problems, and the requirements of people are met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an adjustable cast-in-place beam mold board of combination pin-connected panel to solve the problem of its controllability and assemblability.
In order to achieve the above object, the utility model provides a following technical scheme: a combined assembled adjustable cast-in-situ beam formwork comprises
The longitudinal structure of the template main body is a supporting system, and the transverse structure of the template main body is a panel;
the supporting system comprises a supporting system I, a supporting system II is arranged at the bottom of the supporting system I, a supporting system III is arranged at the bottom of the supporting system II, and an adjusting screw rod is arranged on the right side of the supporting system;
the panel, including panel I, I bottom of panel is equipped with panel II, II bottoms of panel are equipped with panel III.
Preferably, the supporting system is formed by welding and combining 10# channel steel and 14# channel steel.
Preferably, the panel is formed by welding and assembling a steel plate with the thickness of 6mm, a 10# channel steel and angle steel.
Preferably, the panel I (5), the panel II (6) and the panel III (7) are fixedly connected through transverse and vertical flanges.
Preferably, the supporting system I (2), the supporting system II (3) and the supporting system III (4) are fixedly connected through M20 high-strength bolts.
Preferably, the support system and the panel are fixed by using specially-made M20 x 300 hook bolts.
The utility model discloses a technological effect and advantage: 1. the template is designed into an assembled structural form, and the supporting system and the panel are respectively divided into three parts, so that the template is easy to disassemble and assemble, convenient to transport and low in cost;
2. the template is designed into an adjustable structural style, so that the width and the height of flanges can be adjusted, the construction requirements of the Jing river bridge and the Wei river bridge cast-in-place beam can be met, and the cost for manufacturing the template is saved.
Drawings
FIG. 1 is a schematic view of the overall assembly structure of the formwork of the present invention;
fig. 2 is a schematic front view of the assembled templates of the present invention;
FIG. 3 is a schematic structural view of a support system I of the present invention;
FIG. 4 is a schematic structural view of a support system II of the present invention;
fig. 5 is a schematic structural view of a middle support system iii according to the present invention;
fig. 6 is a schematic structural view of a middle panel i of the present invention;
FIG. 7 is a schematic side view of the middle panel I of the present invention
FIG. 8 is a schematic structural view of a middle panel II according to the present invention;
FIG. 9 is a schematic side view of a middle panel II according to the present invention;
fig. 10 is a schematic structural view of a middle panel iii according to the present invention;
fig. 11 is a schematic side view of the middle panel iii according to the present invention.
In the figure: 1-template main body, 2-support system I, 3-support system II, 4-support system III, 5-panel I, 6-panel II, 7-panel III, 8-adjusting screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a combination pin-connected panel adjustable cast-in-place beam template as shown in figure 1, figure 2, figure 3, figure 4, figure 5, figure 6, figure 7, figure 8, figure 9, figure 10 and figure 11, include
The template comprises a template main body 1, wherein the longitudinal structure of the template main body 1 is a supporting system, and the transverse structure of the template main body 1 is a panel;
the supporting system comprises a supporting system I2, the bottom of the supporting system I2 is fixedly connected with a supporting system II 3 through an M20 high-strength bolt, the bottom of the supporting system II 3 is fixedly connected with a supporting system III 4 through an M20 high-strength bolt, and an adjusting screw rod 8 is arranged on the right side of the supporting system and used for adjusting a template structure;
the panel, including panel I5, panel I5 bottom is fixed with panel II 6 through horizontal and vertical flange joint, and panel II 6 bottom is fixed with panel III 7 through horizontal and vertical flange joint.
Specifically, the supporting system is formed by welding and combining 10# channel steel and 14# channel steel, and is high in firmness.
Specifically, the panel is formed by welding and assembling a 6mm thick steel plate, a 10# channel steel and angle steel, and is high in firmness.
Specifically, panel I5, panel II 6 and panel III 7 adopt horizontal and vertical flange joint to fix between to guarantee that the panel has sufficient intensity, rigidity and stability.
Specifically, the supporting system I2, the supporting system II 3 and the supporting system III 4 are fixedly connected through M20 high-strength bolts, so that the strength, rigidity and stability of the supporting system can meet requirements.
Specifically, the supporting system and the panels are connected and fixed by special M20 × 300 hook bolts, so that the assembled formwork has enough strength, rigidity and stability.
The working principle is as follows: in the use process of the combined assembly type adjustable cast-in-place beam template, because flanges of equal-section cast-in-place beams of a Jing bridge and a Wei river grand bridge are different in width and the beam heights are the same, flange baffles cannot be simply translated inwards to ensure the width of the flanges, according to calculation of all parameters, the flange end template is lifted upwards by 73mm to meet the requirements of the height and the width of the cast-in-place beam of the Jing river bridge, all parts of the panel are assembled, an adjusting lead screw 8 is installed on a template supporting system II 3, the adjusting lead screw 8 is rotated to enable the adjusting lead screw 8 to slowly lift a template supporting system I2 and drive the template panel to lift to reach the height required by design, gaps can be generated between the supporting system I2 and the supporting system II 3 after the template supporting system is adjusted, and are filled and supported by steel plates or channel steel to ensure the strength of the flanges of the template, Rigidity and stability meet the demands, and the flange joint mode is adopted to the panel junction to the deformation that the adaptation template produced in the accommodation process, although the template face can take place slight deformation in the accommodation process, the roughness and the cast-in-place beam's of template face geometric dimension can hardly be influenced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the principles of the present invention.
Claims (6)
1. The utility model provides an adjustable cast-in-place beam mold board of combination pin-connected panel which characterized in that: comprises that
The formwork comprises a formwork main body (1), wherein the longitudinal structure of the formwork main body (1) is a supporting system, and the transverse structure of the formwork main body (1) is a panel;
the supporting system comprises a supporting system I (2), a supporting system II (3) is arranged at the bottom of the supporting system I (2), a supporting system III (4) is arranged at the bottom of the supporting system II (3), and an adjusting screw rod (8) is arranged on the right side of the supporting system;
the panel, including panel I (5), panel I (5) bottom is equipped with panel II (6), panel II (6) bottom is equipped with panel III (7).
2. The combined assembled adjustable cast-in-place beam formwork of claim 1, wherein: the supporting system is formed by welding and combining 10# channel steel and 14# channel steel.
3. The combined assembled adjustable cast-in-place beam formwork of claim 1, wherein: the panel is formed by welding and assembling a 6mm thick steel plate, a 10# channel steel and angle steel.
4. The combined assembled adjustable cast-in-place beam formwork of claim 1, wherein: the panel I (5), the panel II (6) and the panel III (7) are fixedly connected through transverse and vertical flanges.
5. The combined assembled adjustable cast-in-place beam formwork of claim 1, wherein: and the supporting system I (2), the supporting system II (3) and the supporting system III (4) are fixedly connected by adopting M20 high-strength bolts.
6. The combined assembled adjustable cast-in-place beam formwork of claim 1, wherein: the support system and the panel are connected and fixed by a specially-made M20 x 300 hook bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921289831.XU CN211689912U (en) | 2019-08-09 | 2019-08-09 | Adjustable cast-in-place beam mold board of combination pin-connected panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921289831.XU CN211689912U (en) | 2019-08-09 | 2019-08-09 | Adjustable cast-in-place beam mold board of combination pin-connected panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211689912U true CN211689912U (en) | 2020-10-16 |
Family
ID=72770970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921289831.XU Expired - Fee Related CN211689912U (en) | 2019-08-09 | 2019-08-09 | Adjustable cast-in-place beam mold board of combination pin-connected panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211689912U (en) |
-
2019
- 2019-08-09 CN CN201921289831.XU patent/CN211689912U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 Termination date: 20210809 |